From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-dl1-f73.google.com (mail-dl1-f73.google.com [74.125.82.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 35EBE2DAFDF for ; Fri, 22 May 2026 22:34:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.73 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779489263; cv=none; b=MnMdIZkLK/slEGEL4IdXEzbkdgTje5TaBS990G6NFkQa3jsqDdgdBmFNQmcLdmc/V7LbRKFdV0JSxFwZAZ5CgB3hJ06SXKsi+nIbJB5eCaFFyMOT+0GaH7ZGEzIL3I9/yx4XD+bSZ6qXMoudRiMJl8Ky/q0xKve5DOxxQTIH7Jc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779489263; c=relaxed/simple; bh=piD1lSGIvhfh6IOI08spPTHARGMJ8GTeKxUslcwb7DQ=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Content-Type; b=XesVnRj0116MdhAMOzGnvNFEi9DTtozEZbonHIHOjFSWpRpoVODBwF0whxXY/gRuvRQoRC1+xeG8yeO8IlioUzMBGuyopbnQu6qfydXx4D9XYt7hPBYkdFRW1nlb1U+X5zuhcRUhDA1gv/5qhTw4RC3QpHDFeBdDUXWL3yk5ARE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=SUvIAcaM; arc=none smtp.client-ip=74.125.82.73 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="SUvIAcaM" Received: by mail-dl1-f73.google.com with SMTP id a92af1059eb24-12dece274b1so10436983c88.1 for ; Fri, 22 May 2026 15:34:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1779489259; x=1780094059; darn=vger.kernel.org; h=to:from:subject:message-id:references:mime-version:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=WwCtL+MLETGslqK6F91RVIGBg95O8W6fS1FbAA07JO4=; b=SUvIAcaMG8AgwYVlqiM3kbPBKg+Hm77VO3yGY+euOUIIwTC6LP3ALr408DAptrdZXq I5Omu2FPzUDVG5/pC9f10Zri0sY0Ih6l1eECjHRH7vJ0GiSHuoykkehgvZHJHF6FBhhx J/FuKjFBcSpnmJG28Pv7D1E81Js8neMD9wQZbd4FmsK91Dy+4DMSn/23zNPRGn2mJnAt lxADuONk2lkDQphLqi8yoNgKiSAMXvKORABag6uzktGPW7mmmQLrcKDc+R3ocqe4LYYk d6aMSUipZpFtZR/AIV4sef0/8W6csXICJXTugLScRwUt8H1gVWDnsbO5BZqeS0s8btQo INYg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779489259; x=1780094059; h=to:from:subject:message-id:references:mime-version:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=WwCtL+MLETGslqK6F91RVIGBg95O8W6fS1FbAA07JO4=; b=WAzV3RYFKxuu1RO1JSk/EYnWCPYnYY7RorC9HH25w/y8ZwFEsraUqEUW0NTENka+6c TnKmYw+1Uq/OV5ks4g2D0D0Ggd4TFEOuyZAP65ZYP7zF+Bi2NRZOCicHK144N7Hvvjmr U07zr0Sp1AFTRjeIfNDE0Omwai/tJORc989RLs29g1ssM4r37JEfJws7aOGnSHI7JZrL ZKLaw5OxaSEnMKNT/Ow77OnfrkkbyVvM89uUX/7SKOSQhayT5bvScagY016xGaTqc/Dy 3QEzMAqQkJrAy22SrEZtZ7lo7zBZo0vg7LHQ/nSQ3c87Oaf/SMDnu1xACw1g1LFYnG1m hJhA== X-Forwarded-Encrypted: i=1; AFNElJ9aiQHBt8q156A3iooWD5mnlPT500GzTcarldjrPaeVe0LnLOB0DSju89+h3ZMfhAYcaQpUtJFUTdkYU1w=@vger.kernel.org X-Gm-Message-State: AOJu0YxmvyzTV52wi5YMhbA89tkEx681V6ZaZrpGZmqtv7vW3dt5dAVC D5SOwl+MUhIZz5PR0PL9F6tiVYsuk7b8PSVKl+gPH46daQUXmtlOBa6m/zpjOeUCCU0BBde+Gzx 8j6yRpiuuVQ== X-Received: from dlbup7.prod.google.com ([2002:a05:7022:fd07:b0:135:bc52:ad87]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a05:7022:31a:b0:130:ca3d:f963 with SMTP id a92af1059eb24-1365fc637cemr1839341c88.41.1779489259176; Fri, 22 May 2026 15:34:19 -0700 (PDT) Date: Fri, 22 May 2026 15:33:36 -0700 In-Reply-To: <20260522223342.2393553-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260522223342.2393553-1-irogers@google.com> X-Mailer: git-send-email 2.54.0.794.g4f17f83d09-goog Message-ID: <20260522223342.2393553-9-irogers@google.com> Subject: [RFC PATCH v1 08/14] perf stat: Extend CSV output linter to test core aggregation checks From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org Content-Type: text/plain; charset="UTF-8" This patch extends tools/perf/tests/shell/stat+csv_output.sh to run all basic and core aggregation linter checks a second time under the --new CSV print flag: - check_no_args - check_system_wide - check_interval - check_event - check_per_thread - check_per_node - check_system_wide_no_aggr - check_per_core - check_per_socket - check_per_die This guarantees that CSV outputs produced by the decoupled printing engine are formally verified and column-valid across standard and interval modes. Signed-off-by: Ian Rogers TAG=agy CONV=7c33d6a0-70a2-454a-82f7-4de2101a5b9c --- tools/perf/tests/shell/stat+csv_output.sh | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/tools/perf/tests/shell/stat+csv_output.sh b/tools/perf/tests/shell/stat+csv_output.sh index cd6fff597091..e4153a03d716 100755 --- a/tools/perf/tests/shell/stat+csv_output.sh +++ b/tools/perf/tests/shell/stat+csv_output.sh @@ -88,5 +88,21 @@ then else echo "[Skip] Skipping tests for system_wide_no_aggr, per_core, per_die and per_socket since socket id exposed via topology is invalid" fi +# New API CSV checks +perf_cmd="--new -x$csv_sep -o ${stat_output}" +check_no_args "CSV (New API)" "$perf_cmd" +check_system_wide "CSV (New API)" "$perf_cmd" +check_interval "CSV (New API)" "$perf_cmd" +check_event "CSV (New API)" "$perf_cmd" +check_per_thread "CSV (New API)" "$perf_cmd" +check_per_node "CSV (New API)" "$perf_cmd" +if [ $skip_test -ne 1 ] +then + check_system_wide_no_aggr "CSV (New API)" "$perf_cmd" + check_per_core "CSV (New API)" "$perf_cmd" + check_per_die "CSV (New API)" "$perf_cmd" + check_per_socket "CSV (New API)" "$perf_cmd" +fi + cleanup exit 0 -- 2.54.0.794.g4f17f83d09-goog